baber/WOPTO huggingface dataset:
Patent JP-H10321304-A (JP)
Title: Cable connecting structure of connector plug and method for connecting using the same
Inventor: KONNO TAKESHI
IPC: H01R13/648
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cable connecting structure and a cable connecting method which allow a plurality of cables to be effectively fastened and connected to a connector plug. SOLUTION: This connector plug covers a periphery of a plug mold 3 having a plurality of contractors with a pair of shield cases 4U and 4L which are made by bending work to form 'U'-shaped members and makes a ground piece 4a which is formed on at least one 4L of the shield case 4U and 4L hold one end of a plurality of cables 5 and 6. In this case, the end part of a plurality of the cables 5 and 6 which is introduced in the interior of the connector plug are fastened with a heat-shrinkable tube 8 to form one body, and the end part, wherein a shield coating 5b of the cables 5 and 6 is folded back to an outside of the heat-shrinkable tube 8 and a periphery of the cables 5 and 6 so processed is wound with copper tape 9, is attached to the ground piece 4a of the shield cases 4U and 4L.
Patent JP-H09309117-A (JP)
Title: Molding for plastic material
Inventor: FUKUMOTO TETSUMI
IPC: B29C45/14
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To form a plastic molding of a multilayer structure in a varying type of plastic material or a plastic material of different color in such a manner that the molding is water proof and air tight and firmly junctioned and also an elastic product is securely fitted. SOLUTION: The first layer part of a multilayer form is molded of a single plastic material as a base part 2a, and this base part 2a and a molded part consisting of a plastic material of different type or color from the base part 2a are combined together into a molded part as a second layer part 3a. Further, a molding die consisting of part of a mold face formed of the wall face of the second layer part 3a, and a plastic material which can be junctioned to the base part 2a is poured into the molding die to obtain a third layer part 4a in such a state that it is connected to the base part 2a. Thus the second layer part 3a which becomes an intermediate layer part is fitted into the base part 2a and the third layer part 4a as a multilayer form.
Patent JP-H06133566-A (JP)
Title: Release-type linear actuator
Inventor: GOODON UORUTAA KARUPU
IPC: F16D65/18
Filed: 1992-06-10
Abstract: PURPOSE: To provide a release-type actuator assembly which can quickly release a body moved by actuators. CONSTITUTION: Ordinarily, a piezoelectric-type actuator moves a body gradually. In such an application case, for moving the body quickly that a brake is released or a control rod is reinserted into a nuclear reactor, the actuator must have a quick releasing feature. A pair of actuators 24, 26 is used which contact a bolt 28 for moving it by a smooth walking operational motion. Driven by the actuators 24, 26, the bolt 28 is engaged with the body through the smooth walking motion, to move the body or position it. In the case of releasing the body, the actuators 24, 26 are excluded from their contacting states with the bolt 28, to bring the body into a released state at that time.
Patent JP-S5273716-A (JP)
Title: Switching device for recording and reproducing apparatus
Inventor: TAKAGI HEIZABUROU
IPC: G11B15/18
Filed: 1975-12-16
Abstract: PURPOSE: To ease the fatigue of operators with easy operation by providing a remote constrolling start-stop switch in the position of the knee's height. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6215335-A (JP)
Title: Method of operating roving automatic winding in roving frame and device
Inventor: MORI HIDEO
IPC: D01H1/38
Filed: 1985-07-08
Abstract: PURPOSE:The number of revolutions of empty bobbin is increased only at starting, slack of roving is absorbed, the rotation of the bobbin is restored to common speed and the roving is surely wound round the bobbin at restarting after doffing. CONSTITUTION:The building motion part and the long rack drive part of a roving frame are separated and made independent and the position of the long rack is set at a position to rotate a bobbin faster than an ordinary operation position at the starting of automatic winding of the roving frame and the roving frame is started. After a fixed time is passed or a given amount of roving is spun from the starting, the position is restored to the ordinary long rack position by the control motor 37 and the roving machine is operated. In the operation the restoration amount of the long rack 28 is set by the setting device 39 and the transfer amount is detected by the approach sensor 45 through the dentiform approach of the gear 34.
Patent JP-H04372960-A (JP)
Title: Carrier for developing electrostatic charge image and two-constituent developer
Inventor: KOIZUMI KATSUO
IPC: G03G9/09
Filed: 1991-06-21
Abstract: PURPOSE:To provide good electrification property, adhesive property between film resin and a core material, and durability by using a carrier covered with a resin composition material made of specific copolymer resin and conducting fine grains respectively on the surface. CONSTITUTION:A carrier core material is covered with a resin composition material made of copolymer resin with at least one kind of a monomer having vinylidene chloride and unsaturated double binding capable of being copolymerized with vinylidene chloride as essential constituents and conducting fine grains with the grain size 2.0mum or below. The copolymer is a poly- copolymer containing a copolymer of vinylidene chloride and an acrylonitrile derivative and at least one kind of a monomer having unsaturated double binding capable of being copolymerized with it. Acrylonitrile and/or methaacrylonitrile can be used for the acrylonitrile derivative.
Patent JP-H0317891-A (JP)
Title: Dynamic memory refresh system for computer
Inventor: ISHIGURE TERUKUNI
IPC: G11C11/406
Filed: 1989-06-15
Abstract: PURPOSE:To reduce fresh time by switching a refresh fundamental clock to a different frequency with a first selector, and switching a refresh request cycle with a second selector. CONSTITUTION:A clock CK1 from a clock oscillator 7 and a clock CK2 from a clock oscillator 8 are supplied to the first selector 10. Also, a clock CK3 from a clock oscillator 9 and a clock CK4 from a clock oscillator 12 are supplied to the second selector 11. A mode switching register 13 controls the switching operation of the selectors 10 and 11. Here, the selector 10 is the one to switch the fundamental clock of a refresh controller 4, and the cycle speed of refresh can be doubled and the refresh time can be reduced to the half by switching a clock from the clock CK2 to the clock CK1. Also, the selector 11 switches the refresh request cycle. Thereby, the refresh time can be reduced.
Patent JP-S6211653-A (JP)
Title: Hot wire printer
Inventor: TANIDA TOSHIFUMI
IPC: B41J2/28
Filed: 1985-07-09
Abstract: PURPOSE:To enable high speed printing, by providing a heating means to a printing head like a thermal printer and a thermal transfer printer 3. CONSTITUTION:A dot wire 1 is preheated, for example, by a heater 2 and the movable iron piece 3 of a dot wire 1 is attracted and repulsed by a spring 4 and a magnetic pole 5. By this method, the dot wire 1 is controlled so as to be moved to the direction shown by an arrow. Because the leading end of the dot wire 1 is heated by the heater 2, printing can be performed to paper 6 only by lightly impacting a thermal ink ribbon 7. As the paper 6, thermal paper is used to make it possible to perform printing only by directly impacting said thermal paper by the dot wire 1.
Patent JP-S5774723-A (JP)
Title: Liquid-crystal display device
Inventor: TOUJIYOU TOSHIHIKO
IPC: G09F9/46
Filed: 1980-10-29
Abstract: PURPOSE:To invert the tone of a turn-on pattern instantaneously by composing a two-layer cell of two substrates each having an electrode over the entire surface and by turning on-off a voltage applied to the electrodes. CONSTITUTION:The 1st liquid-crystal element 10 having an upper-plate electrode 13 in a prescrived pattern and a lower-plate electrode as an entire-surface electrode, and the 2nd liquid-crystal element 20 having upper-plate and lower-plate electrodes 23 and 24 as entire-surface electrodes are laminated, and to the external surfaces of the upper-plate and lower-plate substrates 11 and 22, polarizing plates 17 and 27, and a reflecting plate 28 are stuck. When the 1st liquid-crystal element 10 is turned on a the 2nd liquid-crystal element is turned off, liquid crystal corresponding to the turn-on pattern of the upper electrode 13 of the 1st liquid-crystal element 10 is disabled to flash, the turn-on pattern is displayed as a dark part and a background part around the turn-on pattern is displayed as a bright part. When both the elements 10 and 20 are both turned on, the turn-on pattern is bright and the background is dark. Thus, the 2nd element is turned on-off corresponding to the daytime and nighttime to obtain easy-to-see display.
Patent JP-H04372800-A (JP)
Title: Storage device
Inventor: TAKISHIMA TORU
IPC: G06F12/16
Filed: 1991-06-24
Abstract: PURPOSE:To detect the error of an address fault by adding the NOT of a test mode signal read from a memory matrix circuit which stores also the test mode signal, and the logical product of a reading address parity bit to a syndrome circuit. CONSTITUTION:A data bit 22 passing through a selector 2, the NOT of a test mode signal 26 passing through a test mode setting circuit 4 and a NOT circuit, and a writing address parity signal 25 from a logical product circuit 5, are supplied to a check bit generating circuit 3, and a check bit 23 is outputted from the circuit 3. Then, the bits 22 and 23, and also the signal 2 6 are stored in a memory matrix circuit 6. The circuit 6 is read, reading data and a check bit 29 passing through a register 7, the NOT of a test mode signal 28 passing through a register 8 and the NOT circuit, and the logical product of a reading address parity bit 30, are supplied to a syndrome preparing circuit 10, and the address error of the address fault can be detected.
Patent JP-H0817392-A (JP)
Title: Ion scattering analysis method
Inventor: YOKOYAMA KAZUJI
IPC: H01J49/48
Filed: 1994-07-01
Abstract: PURPOSE:To enable ions and neutral particles in backscattered particles scat tered on the surface of a sample to be independently analyzed with accuracy, relating to an ion scattering analyzer. CONSTITUTION:An ion beam 11 projected from an ion beam generator 10 has its trajectory deflected inside a Wien filter 15 and directed at the surface of a sample 17. The ion beam 11 irradiating the surface of the sample 17 is backscattered, and neutral particles 24 in the beam propagate rectilinearly into the Wien filter 15 and are detected by a detector 27. Backscattered ions 23 have their trajectory deflected inside the Wien filter 15 and are detected by a detector 25. The trajectories of the ions 23 and the neutral particles 24 are thus deflected relative to each other and detected independently, whereby accurate analysis is made possible.
Patent JP-S5774116-A (JP)
Title: Preparation of prepreg
Inventor: ISHIKAWA KANJI
IPC: C08J5/24
Filed: 1980-10-28
Abstract: PURPOSE: To obtain a prepreg for laminated board best suitable to metallization at a high efficiency by overlapping a film with a specific coating layer and a prepreg coated with resin composition liquid of thermosetting property continuously with their coated sides joined together.  
     CONSTITUTION: A film with a coating layer is obtained by continuously coating a liquid of resin composition of cyanate ester which contains rubber of diene as its indispensable component on a long strip of film which uses the polymer of 4-methyl pentene-1 as its base, and by prehardening the coated film by heating or drying. The film without being rewound is overlayed continuously on a prepreg of which base material is coated with or impregnated with a liquid of resin composition of thermosetting property, which is semi-hardened by heating or drying with their coated sides joined together and they are integrated by heating and pressing as required and cut into specified dimensions or rewound into a roll without cutting to obtain an intended prepreg. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63315572-A (JP)
Title: Production of superconductor
Inventor: AKITA OSAMU
IPC: C30B29/22
Filed: 1987-06-17
Abstract: PURPOSE:To obtain a superconductor capable of sufficiently applying electrical and magnetic anisotropy and having highly practical use, by subjecting a superconducting raw material to gradually cooling treatment while retaining prescribed temperature distribution after heat melting treatment. CONSTITUTION:A raw material for superconductor is heated to high temperature to melt at least part thereof and the melted raw material is gradually cooled while retaining prescribed temperature distribution to provide the aimed superconductor. The melt treatment for melting the raw material can be also sifted to the succeeding gradually cooling treatment directly without melting part of the raw material. The raw material also can include powder of superconductor. The temperature for heating and melting the raw material is normally in the range of 1,000-1,600 deg.C, although it differs by mix ratio of the raw material and composition. The gradually cooling treatment is carried out in order to gradually cool the melted raw material in a prescribed temperature range and produce large crystal uniformly arranged in crystal direction.
Patent JP-H04348668-A (JP)
Title: Spot killer circuit
Inventor: IWASAKI HISANORI
IPC: H04N3/20
Filed: 1991-05-27
Abstract: PURPOSE:To prevent baking of a cathode ray tube fluorescent substance by decreasing a cathode ray tube screen grid voltage applied from a high voltage generating circuit side when a horizontal deflection circuit is inactive so as to cut off the cathode ray tube. CONSTITUTION:When a fault takes place in a horizontal deflection circuit 3 and it is inactive, a positive direction horizontal period pulse VCP is lost and only a horizontal deflection circuit use DC power supply B1 is applied to an anode of a diode D1 through a transformer T1 generating a power supply for a vertical output circuit, then the diode is nonconductive. As a result, since a DC voltage V4 almost equal to a peak of a VCP generated across a resistor R1 is lost, the diode D2 is biased-forward and conductive thereby decreasing a screen grid voltage V2 of the cathode ray tube. Since the cathode ray tube is cut off or the anode current is remarkably reduced with the voltage V2 decreased, the baking of the fluorescent substance is prevented even in the spot state.
Patent JP-S5773647-A (JP)
Title: Preignition detector for spark ignition engine
Inventor: HATSUTORI TADASHI
IPC: F02P17/12
Filed: 1980-10-27
Abstract: PURPOSE:To perform accurate detection by removing a light noise by spark discharge, by providing an optical filter which permits only light having longer wavelength than near-infrared rays have to pass through it selectively. CONSTITUTION:Light generated in a combustion chamber is guided by a flash detection part 101 and its wavelength is selected by an optical filter 107. With wavelength characteristics of transmittivity of the filter 107, light of <=6,500Angstrom  is occluded and light by spark discharge is cut to detect only a flash-signal by combustion. Combustion light from the optical guide part 102 of a detector 10 enters a photoelectric converter 18, where it is converted into a voltage signal. On the basis of an upper dead point signal from a crank angle detector 16, a preignition discriminating circuit 20 discriminates the occurrence of preignition from a time difference berween an ignition point signal from a gamma-time delay ignitor 15 and the signal of the photoelectric converter 18.
Patent JP-S5853833-A (JP)
Title: Plasma etching device
Inventor: OKANO HARUO
IPC: H01L21/302
Filed: 1981-09-26
Abstract: PURPOSE:To reduce the production of dust to the extreme degree, by heating the surface of an anode to 50 deg.C or more by using a heater, when the parallel-flat type electrode loaded with the anode and the material to be etched and constituted of the cathode whereon a high frequency power is inpressed is contained into a pressure reduction vessel, and halogen compound gas is introduced resulting in the etching of the material to be etched. CONSTITUTION:The parallel-flat type electrode constituted of a pair of electrode opposed each other, i.e. the cathode 17 and the anode 19 is arranged in the pressure reduction vessel 26, the material to be etched 18 is loaded on the electrode 17, a carbon plate 28 is adhered on the lower surface of the electrode 19. Next, the mixed gas with CF4 and H2 is introduced into the pressure reduction vessel 26, and the high frequency power from the power source 15 is impressed on the cathode 17 via a matching circuit 14 resulting in the generation of plasma between the cathode 17 and the anode 19, and accordingly the material to be etched 18 is etched. In this constitution, the heater 22 with a built-in hot wire 21 is contacted on the back surface of the anode 19, and the anode 19 kept heated to 50 deg.C or more by passing the current from a current source 20. Thus, the dispersion of polymers from the carbon plate 28 is not generated.
Patent JP-S5940233-A (JP)
Title: Distributing device for testing liquid
Inventor: TSUKIOKA YASUNOBU
IPC: G01N1/00
Filed: 1982-08-31
Abstract: PURPOSE:To ensure the prevention of incomplete coupling of chips, by dividing each cylinder of syringes, which are arranged on a head in parallel, into a cylinder part that is coupled to a piston, and a tip part, to which a chip 8 is coupled, fixing the cylinder part to the head, and supporting the cylinder part. CONSTITUTION:In a distribution device for testing liquid, each cylinder 20 of syringes 2, which are arranged on a head 3 in parallel, is divided into a cylinder part 20a, which is coupled to a piston 21, and a tip part 20b, to which a chip 8 is coupled. The cylinder part 20a is fixed to the head 3 and supported. The tip part 20b is supported by the head 3 so that the part is moved freely up and down. The descending side is energized by a spring 37. The cylinder part 20a and the tip part 20b are connected by a flexible tube. In this constitution, the chips 8 are sufficiently coupled to the tip parts 20b of all the syringes 2. Thus the prevention of the incomplete coupling of chips can be ensured.
Patent JP-S6042053-A (JP)
Title: Inkjet recorder
Inventor: SAITOU ASAO
IPC: B41J2/195
Filed: 1983-08-19
Abstract: PURPOSE:To prevent the denaturalization of an ink due to the generation of metal ion by making a hollow needle of ceramics in an inkjet recorder adapted to feed ink to an ink container through the hollow needle stuck into the connector section thereof. CONSTITUTION:A hollow needle 14 is stuck into the connector section with an ink conduction part sealed at an ink container 8 to feed an ink to an inkjet nozzle 1 from the ink container 8. In the inkjet recorder of such a type, the hollow needle 14 is made of ceramics. The hollow hole of the hollow needle 14 preferably formed as successive array of numerous interconnecting holes 18 each several tens mm.-several hundreds mumm. in the diameter and the max. side length. This minimizes the risk of letting any chip of a blind rubber plug 16 enter into the hollow needle 14.
Patent JP-S6214158-A (JP)
Title: Electrophotographic sensitive body
Inventor: WATANABE KATSUNORI
IPC: G03G5/06
Filed: 1985-07-11
Abstract: PURPOSE:To enhance sensitivity and durability by incorporating a combination of a specified pigment and a binder resin in a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body has the photosensitive layer formed on a conductive substrate, and the photosensitive layer contains at least one of the anthanthrone pigments represented by formula (1) and a polycarbonate Z resin represented by formula (2), thus permitting the photosensitive layer to be high in sensitivity and small in residual potential and stable in the potential in the light parts and prevented from rise of said potential at the time of repeated cycles of electrification and exposure. The presence of the polycarbonate Z resin on the surface permits the photosensitive layer to be high in surface hardness, superior in lubricity, resistant to scratches, and enhanced in mechanical durability, and further, to be enhanced in productivity by the good storage stability of the coating solution of the polycarbonate Z resin, and stabilized in quality.
Patent JP-H0316215-A (JP)
Title: Formation of silicon thermal oxide film
Inventor: NARAOKA HIROKI
IPC: H01L21/316
Filed: 1989-06-14
Abstract: PURPOSE:To improve quality of a silicon thermal oxide film and improve oxidation conditions (drop in temperature, reduction in time) by forming a thermal oxide film in manufacturing a semiconductor device by means of mixed gas comprising TCA (trichloroethane), hydrogen and oxygen. CONSTITUTION:A mixed gas atmosphere comprising TCA, hydrogen and oxygen is used as an oxide film formation atmosphere. Therefore when an oxide film of 250 angstrom is to be obtained for example on a silicon substrate in various oxidation atmospheres at 1000 deg.C, it takes only 12 minutes at temperature as low as 900 deg.C in the mixed gas atmosphere comprising TCA, hydrogen and oxygen while it takes 20 minutes in an oxidation atmosphere and 15 minutes in a mixed gas atmosphere of TCA and oxygen. Thus the quality of a silicon thermal oxide film can be improved as well as drop in temperature and reduction in time of the process due to increase in oxidation speed can be realized.
Patent JP-H0444699-A (JP)
Title: Serial input/parallel output memory circuit
Inventor: SUGITANI TOSHIYUKI
IPC: G11C19/00
Filed: 1990-06-11
Abstract: PURPOSE:To enable a high-speed operation by parallelly outputting data to be serially inputted for every N number of data. CONSTITUTION:The data is read out by reading it out from data output lines 161-16N and after completely reading it out, a signal at a 1 level is inputted from a control line 174 for output. Continuously, when the control line 174 for output is turned to a 0 level and a state memory 13N+1 in set in the state of data presence, namely, in the state of Q=1, an operational state is set and the transfer of the data is started similarly to a conventional example and turned to a standstill state when the transfer of N steps is completed finally.
Patent JP-H11326739-A (JP)
Title: Lens driving controller and lens driving control method
Inventor: SHIBATA MASAHIRO
IPC: G02B7/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving controller and a lens driving control method by which torque required for driving a moving lens group can be outputted even at low temperature time when the output torque of a lens driving means for driving the moving lens group is lowered, and to provide an optical equipment using the same. SOLUTION: The optical equipment is provided with the moving lens groups 102 and 105 capable of moving in an optical axis direction, the lens driving means 118 and 120 moving the lens groups 102 and 105 at specified speed, a temperature detection means detecting ambient temperature, and driving control means 115 and 121 driving and controlling the driving means 118 and 120 based on temperature data obtained from the temperature detection means; and the control means 115 and 121 are constituted to change the driving condition of the lens groups 102 and 105 by the driving means 118 and 120 based on the temperature data obtained from the temperature detection means.